Additional InformationASTM C1427 Type 1/E84|GREENGUARD Gold Certified|UL 94 HBF File No. E55798
Marketing InformationTubolit® pipe insulation is an economical thermal solution from Armacell®, the makers of ArmaFlex® and the world's leading supplier of tubular polyethylene insulation. It reduces heat loss on hot water plumbing and heat gain on cold water plumbing systems. Tubolit® pipe insulation is a semi-slit, 25/50 rated, dark gray, closed cell polyolefin/polyethylene thermal insulation. It is particularly effective for cost-efficient thermal insulation of domestic heating and plumbing lines. It is expanded without the use of CFC's, HFC's or HCFC's.